Which expression is equivalent to the given expression? Assume the denominator does not equal zero.
Answers
For these type of problems download photo math
It’ll be faster than here with steps!
Related Questions
find the volume. round your answer to the nearest hundredth
Answers
Answer:
268.082 ft3 // rounded would be 268.10
Step-by-step explanation:
Hi. can I send a screenshot?
Answers
anwer yess? go ahead
Answer:
Yes you can
Step-by-step explanation:
You just send it through the paperclip when you write a response or make a question
A department store offers a frequent buyers reward card. Every time a customer cams 100 or more points, the
customer receives a gift certificate Bach purchase is worth 12 points, and customers automatically earn 25
points when they sign up Which inequalities could be used to find the number p of purchases a customer needs
to make to eam the first gift certificato?
A) 12p+25 < 100
D) 12p 2 100 - 25
C) + 25 a 100
D) 12p - 25 s 100
E) 12p 100
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PLEASE HELP FOR 5 STAR AND BRAINLIST TYSM
Answers
Answer:
Step-by-step explanation:
1) 792÷ 36=22
2) 1/2 ÷ 3 = 1/6
3) D
4) its 10,00 cause 7.741 x 10 = 77,410
5) the answer in decimal is 60.089
This circle is centered at the origin, and the length of its radius is 2. What iS
the circle's equation?
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Answer:
Step-by-step explanation:
If the center of the circle is at the origin, the general formula for the circle is
x^2 + y^2 = r^2.
Since r = 2 units in this particular problem, the equation of the circle is:
x^2 + y^2 = 2^2, or x^2 + y^2 = 4
The problem is attached, thanks.
Answers
Answer:
[tex]\displaystyle \frac{dy}{dx} \bigg| \limit_{(1, 4)} = 2[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightEquality Properties
Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtraction Property of EqualityAlgebra I
Coordinates (x, y)Exponential Rule [Root Rewrite]: [tex]\displaystyle \sqrt[n]{x} = x^{\frac{1}{n}}[/tex]Exponential Rule [Rewrite]: [tex]\displaystyle b^{-m} = \frac{1}{b^m}[/tex]Calculus
Derivatives
Derivative Notation
Derivative of a constant is 0
Implicit Differentiation
Basic Power Rule:
f(x) = cxⁿf’(x) = c·nxⁿ⁻¹Step-by-step explanation:
Step 1: Define
[tex]\displaystyle \sqrt{x} - \sqrt{y} = -1[/tex]
Point (1, 4)
Step 2: Differentiate
[Function] Rewrite [Exponential Rule - Root Rewrite]: [tex]\displaystyle x^{\frac{1}{2}} - y^{\frac{1}{2}} = -1[/tex][Implicit Differentiation] Basic Power Rule: [tex]\displaystyle \frac{1}{2}x^{\frac{1}{2} - 1} - \frac{1}{2}y^{\frac{1}{2} - 1}\frac{dy}{dx} = 0[/tex][Implicit Differentiation] Simplify Exponents: [tex]\displaystyle \frac{1}{2}x^{\frac{-1}{2}} - \frac{1}{2}y^{\frac{-1}{2}}\frac{dy}{dx} = 0[/tex][Implicit Differentiation] Rewrite [Exponential Rule - Rewrite]: [tex]\displaystyle \frac{1}{2x^{\frac{1}{2}}} - \frac{1}{2y^{\frac{1}{2}}}\frac{dy}{dx} = 0[/tex][Implicit Differentiation] Isolate y terms: [tex]\displaystyle -\frac{1}{2y^{\frac{1}{2}}}\frac{dy}{dx} = -\frac{1}{2x^{\frac{1}{2}}}[/tex][Implicit Differentiation] Isolate [tex]\displaystyle \frac{dy}{dx}[/tex]: [tex]\displaystyle \frac{dy}{dx} = \frac{2y^{\frac{1}{2}}}{2x^{\frac{1}{2}}}[/tex][Implicit Differentiation] Simplify: [tex]\displaystyle \frac{dy}{dx} = \frac{y^{\frac{1}{2}}}{x^{\frac{1}{2}}}[/tex]Step 3: Evaluate
Substitute in point [Derivative]: [tex]\displaystyle \frac{dy}{dx} = \frac{(4)^{\frac{1}{2}}}{(1)^{\frac{1}{2}}}[/tex]Exponents: [tex]\displaystyle \frac{dy}{dx} = \frac{2}{1}[/tex]Division: [tex]\displaystyle \frac{dy}{dx} = 2[/tex]Topic: AP Calculus AB/BC (Calculus I/II)
Unit: Implicit Differentiation
Book: College Calculus 10e
1/2 + 3/4 + 3/8 change your improper fraction into a mixed number.
Answers
Answer:
13/8
Step-by-step explanation:
I need math help as soon as possible please
Answers
Answer:
jrkfkgkgf
Step-by-step explanation:
gfkfkfkfkknnfjjgjgjgkgjgjgjgjggjg
) A coin collection consisting of pennies, dimes, and quarters totals 45 coins. The number of
quarters is five more than twice the number of pennies and the number of dimes is four
more than the number of pennies. How much is the coin collection worth?/
Answers
9514 1404 393
Answer:
$7.14
Step-by-step explanation:
Let p, d, q represent the numbers of pennies, dimes, and quarters in the collection, respectively.
p + d + q = 45 . . . . . . . . there are 45 coins in the collection
2p +5 = q . . . . . . . . . . . . 5 more than twice the number of pennies
p + 4 = d . . . . . . . . . . . . . 4 more than the number of pennies
Substituting the last two equations into the first gives ...
p +(p +4) +(2p +5) = 45
4p = 36 . . . . . . . . . . . . . subtract 9
p = 9 . . . . . . . . . . . divide by 4
d = 9 +4 = 13
q = 2(9) +5 = 23
The value of the collection is ...
23(0.25) +13(0.10) +9(0.01) = 5.75 +1.30 +0.09 = 7.14
The coin collection is worth $7.14.
newtons second law states that force equals mass times
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Answer:
acceleration
Explanation:
Newtons second law: "Force is equal to the change in momentum per change in time. For a constant mass, force equals mass times acceleration."
look at the picture and help answer question 7 please
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i’ll give brainliest Thx
Answers
Answer:
1 left 3 down
.Fred is making a bouquet of carnations and roses. The carnations cost $5.25 in all. The roses cost $1.68 each. How many roses did Fred use if the bouquet cost $18.69 in all?
Answers
Answer:
8 roses
Step-by-step explanation:
1)18.69-5.25=13.44
because you are trying to find the cost of the roses
2)13.44/1.68=8
because you already know how much the roses cost for each rose and all together.
What is the measure of angle 3?
25°
35°
70°
850
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3x+75=180
3x=105
x=35
Given A(-3,2), B(-1,4), and C(-6,3) *
Rotate 180 degrees around the origin. Name the coordinates of B'.
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Answer:
2,6 are the coordinates of B
Step-by-step explanation:
It took Kai 9 hours to mow 6 lawns. If Kai worked at the same rate, how many lawns could he mow in 33 hours?
Answers
Answer:
so im not sure it can either be 33, 1.5 or 49.5
Step-by-step explanation:
Square root of 3
Square root of 36
Square root of 9
Which number is irrational?
Answers
Answer:
Square root of 3
Step-by-step explanation:
Answer:
can you help me with this math am not good enough
A function is a special type of relation where
A. one x can map to multiple y's
B. one x can map to only one y
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Answer: the answer would be B :)
9. What is the 12th term of the sequence 3, 6, 12, 24...? (1 points
O2,048
O 3,072
O 6,144
O 12,288
Answers
Answer:
each number plus itself so it will be 06,144
Solve for x
- 7 = x - 2
Answers
Answer:
x = -5
Step-by-step explanation:
move the variable tothe left hand side change the sign
-x-7= -2
Calculate the sum
-x =5
change the sign on both of the equations
x =
1-7 blanks! Plz help!
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Y-int: (0,-12)
Vertex: (5, 1/2)
AOS: x=5
Max/Min Value: (5, 1/2)
Round to nearest tenth
Answers
Answer:
Step-by-step explanation:
this is exactly the same as the 1st one, just they put it in a different orientation. sooo use law of cosines , where
QR = c
a = 12
b = 23
cos(120) = cos (P)
c = sq rt [ a^2+b^2﹣2*a*b*cos(P) ]
QR = sq rt [ 12^2 + 23^2 - 2* 12*23*cos(120) ]
QR = sq rt [ 144 + 529 - 552 * (-0.5 0 ]
QR = sq rt [ 673 + 276 ]
QR = sq rt [ 949 ]
QR = 30.8058
rounded to nearest 10th is
QR = 30.8 :)
What is the solution to a>-167
>-213
a<-213
O as 213
a<21
ف الا
Answers
Answer:
option A will be your answer
Step-by-step explanation:
have a nice day/night ^_^
Nicole and all her co-workers wear blue
Answers
Answer:
that's a good color to wear
Step-by-step explanation:
:)
el
Un estanque tiene dos laves, una de las cuáles
que salen 117 litros en 8 minulos y un desagüe que por el que salen 42 litros en 6 minutos el estanque contenía 500 litros de agua y abriendo las dos llaves al mismo tiempo y el desagüe al mismo tiempo se acabo de llenar en 48 minutos
cuál es la capacidad del estanque
Answers
Answer:
8,688 litros.
Step-by-step explanation:
Dado que un estanque tiene dos llaves, de las cuáles salen 117 litros en 8 minutos y un desagüe que por el que salen 42 litros en 6 minutos, el estanque contenía 500 litros de agua y abriendo las dos llaves y el desagüe al mismo tiempo el estanque se acabó de llenar en 48 minutos, para determinar cuál es la capacidad del estanque se deben realizar los siguientes cálculos:
6 = 42
8 = X
8 x 42 / 6 = X
336 / 6 = X
56 = X
500 + 46 x (117 + 117 - 56) = X
500 + 46 x 178 = X
500 + 8,188 = X
8,688 = X
Así, la capacidad del estanque es de 8,688 litros.
Which ordered pair is a solution to the equation y = 5x + 2?
A (-2, -8)
B (22, 4)
C (8, 40)
D (-5, 2)
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Answer quick please
Simplify -6 + 10+ -8
Answers
Answer:
-4
Step-by-step explanation:
Well, just add.
Brainly users, do your magic please.
This hanger is in balance. (view image) There are two labeled weights of 4 grams and 12 grams. The three circles each have the same weight. What is the weight of each circle, in grams?
A. 3/8
B. 1
C. 8/3
D. 8
Answers
Answer:
c.) 8/3
Step-by-step explanation:
the two sides must weigh the same, or 12 grams.
the weights labelled x combined with the 4 grams weight should equal 12 grams.
the equation solved for x would be:
3x + 4 = 12
3x = 8
x = 8/3
find the value of each variable
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What cultural effect did Napoleon have on Europe?
A.) Napoleon changed culture in Europe by building French art schools throughout Eastern Europe and Spain.
B.) Napoleon spread ideas from the French Revolution throughout Europe, leading to national unity outside of France.
C.) Napoleon impacted European culture by ending monarchies and establishing Communist governments.
D.) Napoleon affected culture by expanding education throughout Europe, leading to a rise in literacy among the wealthy.
Answers
Answer:
C.
Step-by-step explanation:
B. is your answer
≈Godbless